On the merits of the situation, in order to improve our service quality, we hereby provide the following after-sale service: 

1.Modifying the translation for free

For regular customer, we modify the translation for you if there are some changes in the original in the future. 

2.Issuing invoice 

Shandong QUSON can issue electronic invoice or paper invoice for you based on your needs. For paper invoice, you can choose plain invoice or special value-added invoice. If you select electronic invoice, you just need to submit e-mail address. Paper invoice is delivered by express delivery (S.F express), and electronic invoice is delivered by e-mail. 

3.Express delivery and seal

If you need to affix seals, we can affix translation seal or red seal and translator’s signature. Besides, as requested, we provide express mail service to deliver the stamped paper-version translation to you as soon as possible.